Kythera Semi-Auto V3 / AK out-of-stock offering you the option to

offering you the option to change the carrying angle according to your needs

You can also disable the protection and use other batteries

Lumen: 658 Batteries: 2 x CR123 (not included) or 1 x 18650 (not included) Length: 140 mm Shipping weight: 280 g

over rail: 1

Kythera Semi-Auto V3 / AK out-of-stock offering you the option toDescription Kythera is one of the most innovative product from PolarStar in the past decade. This HPA system is purely mechanical which means that you dont need to take care of any battery or be careful with FCU or any other type of electronics. It also means that the system is completely waterproof and ready for use in harsh weather conditions. From the beginning it was thought as a mechanical system and uses a realistic trigger mechanism it is